XTOOL KC501 User manual

Brand: XTOOL

Model: KC501

Type: User manual

XTOOL KC501 is a professional key programming device that offers a wide range of capabilities for automotive locksmiths and technicians. It enables users to read and write car key remote control data, detect key frequency, read and write data of on-board EEPROM chips, and read and write data of on-board MCU/ECU chips. The KC501 programmer is compatible with various vehicle makes and models, making it a versatile tool for key programming tasks. It features a user-friendly interface and is designed to assist users in anti-theft matching-related functions.

KC501 Key Programming

[KC501 Key Programmer]

KC501 Key Programming

Trademark：

Shenzhen Xtooltech Co., Ltd. has registered a trademark, and its logo is

in countries where the trademark, service mark, domain name, icon

and company name of Shenzhen Xtooltech Co., Ltd. have not yet been

registered. Shenzhen Xtooltech Co., Ltd. declares its Registered trademark

service marks, domain names, icons and company names still enjoy their

ownership. Other products and company names and trademarks mentioned in

this operation manual still belong to the original registered company. Without

the written consent of the owner, no one is allowed to use the trademarks,

service marks, domain names, icons and company names of Shenzhen

Xtooltech Co., Ltd. or other companies mentioned.

Without the written consent of Shenzhen Xtooltech Co., Ltd., no company or

individual may copy or back up this operation manual in any form (electronic,

mechanical, photocopying, recording or other forms).

Responsibility：

This user manual only provides product descriptions and usage methods. If

the use of this product or data violates national laws, the user bears all

consequences, and our company does not bear any legal responsibility.

Accidents caused by the user or a third party; or misuse or misuse of the

device by the user; or unauthorized modification or disassembly of the device;

or damage to or loss of the device due to failure to follow this operation manual

Shenzhen Xtooltech Co., Ltd. does not bear any legal responsibility for

expenses and losses. This user manual is written based on the existing

configuration and functions of the product. If a new configuration or function is

added to the product, the new version of the operation manual will also be

KC501 Key Programming

changed without notice.

After-sales service：

Service Hotline(400-880-3086)

Official website:http://www.xtooltech.com

Users in other countries or regions, please contact your local dealer for

technical support.

Information：

 This product is only for use by professional and technical personnel in

automobile maintenance.

 Please read this manual carefully before operating or maintaining the

equipment.

KC501 Key Programming

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CONTENTS

1. PRECAUTIONS AND WARNINGS ........................... 4

2. PRODUCT DETAILS ................................................. 4

2.1 PRODUCT DESCRIPTION ...................................... 4

2.2 PRODUCT SPECIFICATIONS ................................ 5

2.3 PRODUCT APPEARANCE AND INTERFACES ..... 5

3. UPGRADE AND OVERHAUL ................................... 6

3.1 PRODUCT UPGRADE ............................................ 6

3.2 PRODUCT OVERHAUL .......................................... 7

4. SUPPORT LIST ........................................................ 7

KC501 Key Programming

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1. PRECAUTIONS AND WARNINGS

KC501 programmer is a device launched by Shenzhen Xtooltech Co., Ltd.

to assist car locksmiths in anti-theft matching related functions. In order to

avoid personal injury and damage to the vehicle during related operations,

please read this manual before operating specific functions and strictly

observe the following safety precautions:

 Run the vehicle in a well-ventilated place.

 Diagnose and repair or disassemble ECU in a safe surrounding

environment.

 Prevent electrostatic interference during use. If there is an abnormal

situation, please try multiple operations.

 Make sure to connect the ground when soldering the device.

 Make sure to disconnect the power after soldering the device.

 Keep the equipment dry and clean, away from damp, oily or dusty areas.

2. PRODUCT DETAILS

2.1 PRODUCT DESCRIPTION

The KC501 programmer has the following functions:

 Read and write car key remote control data and key frequency detection;

 Read and write data of on-board EEPROM chip;

 Read and write data of on-board MCU/ECU chip;

 The KC501 programmer needs to be used with the anti-theft related

diagnostic equipment of Shenzhen Xtooltech Co., Ltd. , and can also be

used with the PC-side programmer software. The product has stable

functions and reliable performance.

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2.2 PRODUCT SPECIFICATIONS

Display Screen 320x480 dpi TFT Colorful Screen

Working Voltage 9V-18V

Working Temperature -10℃-60℃

Storage Temperature -20-60℃

Appearance Size 177 mm* 85 mm* 32 mm

Weight 0.32kg

2.3 PRODUCT APPEARANCE AND INTERFACES

KC501 The appearance of the programmer product is shown in the figure

below:

1.DC Port: It provides 12V DC power supply.

2.USB Port: It provides data communication and 5V DC power supply.

3.DB 26-Pin Port: It connects with the Mercedes Benz infrared cable, ECU cable, MCU cable, MC9S12 cable.

4.Cross Signal Pins: It holds the MCU board, MCU spare cable or DIY signal interface.

5.Locker: It locks the EEPROM component transponder slot to ensure proper functioning.

6.EEPROM Component

Transponder Slot:

It holds the EEPROM plug-in transponder or EEPROM socket.

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7.Status LED: It indicates the current operating status.

8.IC Card Induction Area It is used to read and write IC card data.

9.Display Screen It is used to show remote frequency or transponder ID.

10. Remote Frequency Button

Press this button to show remote frequency in the display screen.

11. Transponder ID Button Press this button to show transponder ID in the display screen.

12. Transponder Slot: It holds the transponder.

13. Vehicle Key Slot: It holds the vehicle key.

14. Remote Control

Transponder Induction Area

It is used to read and write remote control transponder data.

15. Mercedes Infrared Key

Slot:

It holds the Mercedes infrared key.

3. UPGRADE AND OVERHAUL

3.1 PRODUCT UPGRADE

The KC501 programmer can be upgraded in the following ways:

1).Update software through Langren technology anti-theft related diagnostic

equipment

When the KC501 is connected to the diagnostic equipment, the diagnostic

equipment will automatically detect the KC501 software version. If it detects

that it is not the latest version, it will automatically update and update to the

latest version.

2).Software update through KC501 PC software, the steps are as follows：

a. Use a USB cable to connect KC501 to the USB port of the PC;

b. Confirm that the LED indicator on the front panel of KC501 displays

normally;

c. The PC software will automatically detect whether the current version is

the latest version, and if the current version is not the latest version, it will

be upgraded to the current latest version.

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3.2 PRODUCT OVERHAUL

The following problems may be encountered when using this product:

1)．Wrong connection with anti-theft matching device

An error occurred when KC501 was connected to the anti-theft matching

device, please check the following items:

(1)．Is KC501 authorized.

(2). Whether the programmer indicator light is steady green.

2)．PC connection error

(1). Whether the programmer indicator light is steady green

(2). You can try another USB cable when the USB cannot communicate

(3). Check the firewall, whether the software is isolated, or the USB port

selection is wrong

4. SUPPORT LIST

The specific support list includes EEPROM, MCU, ECU, please check the

official website.

XTOOL KC501 User manual

XTOOL KC501 User manual

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